package com.czl.lunt.service;

import com.czl.lunt.model.Board;

import java.util.List;

public interface BoardService {
    //查询board的num条数
    List<Board> selectByNum(Integer num);
    //板块数帖子加一
    void addOneArticleById(Long id);

    void subOneArticleById(Long id);

    Board selectById(Long id);
}
